Skip to main content
per carton, 72 mailers / carton
Three white insulated shipping mailers of different sizes, labeled ‘Perishable,’ each featuring printed temperature and shipment information fields on the front. The mailers are arranged against a light gray background.

9x11 Expander Mailer 1"

This 9" x 11" x 1" expander mailer provides reliable, space‑efficient protection for documents, print materials, apparel, samples and other lightweight items that need just a bit of added capacity. The expandable gusset allows the mailer to flex as needed, ensuring contents are neatly secured and protected without adding bulk or unnecessary weight.
Be the first to review this product
SKU: CC-9X11 EXPNDR MLR 1
$277.87
Constructed from durable, bend‑resistant materials, it withstands the rigors of shipping while maintaining a clean, professional appearance from warehouse to delivery. Its slim profile supports efficient packouts and helps reduce dimensional shipping costs—ideal for ecommerce, marketing kits, literature fulfillment and other high‑volume mailing programs.

Customers who bought this item also bought

Box of Caracal brand nitrile powder-free exam gloves in extra-large size. The packaging is white and blue with an image of blue gloves and text indicating ‘Tested for use with chemotherapy drugs.’

Velvet Nitrile Glove

$13.62

Experience reliable protection and exceptional comfort with these Nitrile Powder‑Free Exam Gloves. Designed for durability and sensitivity, they offer a secure fit without compromising flexibility. Perfect for medical, laboratory, cleaning, and everyday use.

White insulated foam cooler placed next to an open white cardboard shipping box. The box is labeled ‘RUSH! PERISHABLE INSULATED,’ with arrows indicating ‘UP’ and a blank ‘SHIP TO:’ section on the flap.

8X6X7 EPS Foam Cooler

CC-8X6X7 EPS FOAM CLR

$4.81

Lightweight yet durable, the cooler’s molded EPS structure minimizes heat transfer while standing up to the rigors of distribution. Its compact 8" x 6" x 7" interior makes it an ideal choice for pharmaceuticals, specialty foods, diagnostic samples and other sensitive payloads that demand consistent temperature control.

White insulated foam cooler placed next to an open white cardboard shipping box. The box is labeled ‘RUSH! PERISHABLE INSULATED,’ with arrows indicating ‘UP’ and a blank ‘SHIP TO:’ section on the flap.

12x12x12 EPS Foam Cooler

CC-12X12X12EPSFOAM CLR

$12.48

With a spacious 12" x 12" x 12" interior, this cooler is ideal for larger payloads, multi‑unit shipments, or high‑value temperature‑sensitive products such as pharmaceuticals, biologics, specialty foods, and diagnostic kits. The molded EPS construction is durable yet lightweight, reducing shipping weight while providing robust protection against external temperature fluctuations.

White insulated foam cooler placed next to an open white cardboard shipping box. The box is labeled ‘RUSH! PERISHABLE INSULATED,’ with arrows indicating ‘UP’ and a blank ‘SHIP TO:’ section on the flap.

12x10x9 EPS Foam Cooler

CC-12X10X9EPS FOAM CLR

$9.15

The expanded 12" x 10" x 9" interior accommodates larger or multi‑component payloads, making it ideal for pharmaceuticals, biologics, specialty foods, diagnostics, and other sensitive materials requiring regulated temperature stability. The molded EPS construction is lightweight yet durable, offering excellent resistance to heat transfer while standing up to the challenges of shipping and handling.

back to top